The UK's classic tough 50 mile ultra

October 2019 sees the race established in its new position in the calendar as a great end to the season. This is the 12th running of this fabulous race and is one not to be missed!

A tranquil run along the Thames from Oxford to Henley. Ever changing scenery on the river and one of the best way marked routes we have come across.

This is great race to prepare for even bigger challenges, using the banks and towpaths of England's largest river as well as footpaths and bridleways we have created an Ultra distance course that will always keep you interested. Well stocked feed stations and enthusiastic support complete what promises to be a great day out.